Patents by Inventor Wilbert Ludovicus Johanna Maria De Graaf

Wilbert Ludovicus Johanna Maria De Graaf has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for activation of a local terminal
    Patent number: 6888932
    Abstract: System and method for activating a terminal (7) connectable to a first network (1). An activation module (6) is connected to a second network (5) on the one hand and to the terminal on the other hand and can activate the terminal after receiving an activation code. The activation module might also activate a connection between the terminal and the server, while the server might further activate the terminal. If the second network (5) passes on to the activation module (6) an identifier (e.g. CLI) of the node via which the server (2) connects to the second network, the activation module can activate the terminal in various ways in accordance with the value of the recorded identifier. The server (2) can connect to the network via nodes with various identifiers. The activation code can also comprise notification messages or other messages (for example SMS), which the server (2) sends directly to the user terminal (7) via the activation module (6).
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: May 3, 2005
    Assignee: Koninklijke KPN N.V.
    Inventors: Jan Gerard Snip, Arnoldus Johannes Paulus Rancuret, Hendrik Antonius Bernard Van De Vlag, Marc-Jan Bastiaansen, Wilbert Ludovicus Johanna Maria De Graaf
  • Method and system for activation of a local terminal
    Publication number: 20020164005
    Abstract: System and method for activating a terminal (7) connectable to a first network (1). An activation module (6) is connected to a second network (5) on the one hand and to the terminal on the other hand and can activate the terminal after receiving an activation code. The activation module might also activate a connection between the terminal and the server, while the server might further activate the terminal. If the second network (5) passes on to the activation module (6) an identifier (e.g. CLI) of the node via which the server (2) connects to the second network, the activation module can activate the terminal in various ways in accordance with the value of the recorded identifier. The server (2) can connect to the network via nodes with various identifiers. The activation code can also comprise notification messages or other messages (for example SMS), which the server (2) sends directly to the user terminal (7) via the activation module (6).
    Type: Application
    Filed: May 24, 2002
    Publication date: November 7, 2002
    Inventors: Jan Gerard Snip, Arnoldus Johannes Paulus Rancuret, Hendrik Antonius Bernard Van De Vlag, Marc-Jan Bastiaansen, Wilbert Ludovicus Johanna Maria De Graaf
  • Method and system for pushing e-mails to a mobile device
    Publication number: 20020123328
    Abstract: Method of and system for transferring a message stored in a computer arrangement (12) to a switched-n mobile device (17(i)), with the following steps::
    Type: Application
    Filed: February 28, 2002
    Publication date: September 5, 2002
    Applicant: Koninklijke KPN N.V.
    Inventors: Jan Gerard Snip, Arnoldus Johannes Paulus Rancuret, Hendrik Antonius Bernard Van De Vlag, Marc-Jan Bastiaansen, Wilbert Ludovicus Johanna Maria De Graaf, Ate Sander Van Steenbergen, Jan Johannes Sissing